发明人黄志刚,冯建国,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109786077 A, 授权公告日 2024-06-09.
发明人胡光,何建平,高志强. "Method for the Synthesis of 7-Amino-1,3-dihydroisobenzofuran-4-ol" [P]. 中国发明专利, 专利号 CN 108969531 B, 授权公告日 2015-12-01.
发明人韩伟,徐明华,张德明. "A Process for Preparing High-Purity 7-Amino-1,3-dihydroisobenzofuran-4-ol" [P]. 中国发明专利, 专利号 CN 111986044 A, 授权公告日 2021-03-06.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 1529, 8093-8097.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 2379, (4), 5291-5308.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 7-Amino-1,3-dihydroisobenzofuran-4-ol Using HRMS and NMR". J. Sep. Sci., 2010, 1425, (3), 6361-6365.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 1125, (9), 4985-5006.